v1alpha1

package
Version: v1.3.0 Latest Latest
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Published: Sep 4, 2021 License: Apache-2.0 Imports: 5 Imported by: 2

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Index

Constants

View Source
const (
	ICMPProtocol int32 = 1
	TCPProtocol  int32 = 6
	UDPProtocol  int32 = 17
	SCTPProtocol int32 = 132
)

List the supported protocols and their codes in traceflow. According to code in Antrea agent and controller, default protocol is ICMP if protocol is not inputted by users.

View Source
const (
	DstTypePod     = "Pod"
	DstTypeService = "Service"
	DstTypeIPv4    = "IPv4"
)

List the supported destination types in traceflow.

View Source
const (
	EtherTypeIPv4 uint16 = 0x0800
	EtherTypeIPv6 uint16 = 0x86DD
)

List the ethernet types.

View Source
const DefaultTraceflowTimeout uint16 = 20

Default timeout in seconds.

View Source
const GroupName = "crd.antrea.io"

Variables

View Source
var (
	SchemeBuilder runtime.SchemeBuilder

	AddToScheme = localSchemeBuilder.AddToScheme
)
View Source
var ProtocolsToString = map[int32]string{
	TCPProtocol:  "TCP",
	UDPProtocol:  "UDP",
	ICMPProtocol: "ICMP",
	SCTPProtocol: "SCTP",
}
View Source
var SchemeGroupVersion = schema.GroupVersion{
	Group:   GroupName,
	Version: "v1alpha1",
}
View Source
var SupportedDestinationTypes = []string{
	DstTypePod,
	DstTypeService,
	DstTypeIPv4,
}
View Source
var SupportedProtocols = map[string]int32{
	"TCP":  TCPProtocol,
	"UDP":  UDPProtocol,
	"ICMP": ICMPProtocol,
}

Functions

func Kind

func Kind(kind string) schema.GroupKind

Kind takes an unqualified kind and returns back a Group qualified GroupKind

func Resource

func Resource(resource string) schema.GroupResource

Types

type ClusterNetworkPolicy

type ClusterNetworkPolicy struct {
	metav1.TypeMeta `json:",inline"`
	// Standard metadata of the object.
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// Specification of the desired behavior of ClusterNetworkPolicy.
	Spec ClusterNetworkPolicySpec `json:"spec"`
	// Most recently observed status of the NetworkPolicy.
	Status NetworkPolicyStatus `json:"status"`
}

func (*ClusterNetworkPolicy) DeepCopy

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ClusterNetworkPolicy.

func (*ClusterNetworkPolicy) DeepCopyInto

func (in *ClusterNetworkPolicy) DeepCopyInto(out *ClusterNetworkPolicy)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*ClusterNetworkPolicy) DeepCopyObject

func (in *ClusterNetworkPolicy) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

type ClusterNetworkPolicyList

type ClusterNetworkPolicyList struct {
	metav1.TypeMeta `json:",inline"`
	// +optional
	metav1.ListMeta `json:"metadata,omitempty"`

	Items []ClusterNetworkPolicy `json:"items"`
}

func (*ClusterNetworkPolicyList) DeepCopy

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ClusterNetworkPolicyList.

func (*ClusterNetworkPolicyList) DeepCopyInto

func (in *ClusterNetworkPolicyList) DeepCopyInto(out *ClusterNetworkPolicyList)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*ClusterNetworkPolicyList) DeepCopyObject

func (in *ClusterNetworkPolicyList) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

type ClusterNetworkPolicySpec

type ClusterNetworkPolicySpec struct {
	// Tier specifies the tier to which this ClusterNetworkPolicy belongs to.
	// The ClusterNetworkPolicy order will be determined based on the
	// combination of the Tier's Priority and the ClusterNetworkPolicy's own
	// Priority. If not specified, this policy will be created in the Application
	// Tier right above the K8s NetworkPolicy which resides at the bottom.
	Tier string `json:"tier,omitempty"`
	// Priority specfies the order of the ClusterNetworkPolicy relative to
	// other AntreaClusterNetworkPolicies.
	Priority float64 `json:"priority"`
	// Select workloads on which the rules will be applied to. Cannot be set in
	// conjunction with AppliedTo in each rule.
	// +optional
	AppliedTo []NetworkPolicyPeer `json:"appliedTo,omitempty"`
	// Set of ingress rules evaluated based on the order in which they are set.
	// Currently Ingress rule supports setting the `From` field but not the `To`
	// field within a Rule.
	// +optional
	Ingress []Rule `json:"ingress"`
	// Set of egress rules evaluated based on the order in which they are set.
	// Currently Egress rule supports setting the `To` field but not the `From`
	// field within a Rule.
	// +optional
	Egress []Rule `json:"egress"`
}

ClusterNetworkPolicySpec defines the desired state for ClusterNetworkPolicy.

func (*ClusterNetworkPolicySpec) DeepCopy

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ClusterNetworkPolicySpec.

func (*ClusterNetworkPolicySpec) DeepCopyInto

func (in *ClusterNetworkPolicySpec) DeepCopyInto(out *ClusterNetworkPolicySpec)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type Destination

type Destination struct {
	// Namespace is the destination namespace.
	Namespace string `json:"namespace,omitempty"`
	// Pod is the destination pod, exclusive with destination service.
	Pod string `json:"pod,omitempty"`
	// Service is the destination service, exclusive with destination pod.
	Service string `json:"service,omitempty"`
	// IP is the destination IPv4 or IPv6 address.
	IP string `json:"ip,omitempty"`
}

Destination describes the destination spec of the traceflow.

func (*Destination) DeepCopy

func (in *Destination) DeepCopy() *Destination

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Destination.

func (*Destination) DeepCopyInto

func (in *Destination) DeepCopyInto(out *Destination)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type ICMPEchoRequestHeader

type ICMPEchoRequestHeader struct {
	// ID is the ICMPEchoRequestHeader ID.
	ID int32 `json:"id,omitempty"`
	// Sequence is the ICMPEchoRequestHeader sequence.
	Sequence int32 `json:"sequence,omitempty"`
}

ICMPEchoRequestHeader describes spec of an ICMP echo request header.

func (*ICMPEchoRequestHeader) DeepCopy

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ICMPEchoRequestHeader.

func (*ICMPEchoRequestHeader) DeepCopyInto

func (in *ICMPEchoRequestHeader) DeepCopyInto(out *ICMPEchoRequestHeader)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type IPBlock

type IPBlock struct {
	// CIDR is a string representing the IP Block
	// Valid examples are "192.168.1.1/24".
	CIDR string `json:"cidr"`
}

IPBlock describes a particular CIDR (Ex. "192.168.1.1/24") that is allowed or denied to/from the workloads matched by a Spec.AppliedTo.

func (*IPBlock) DeepCopy

func (in *IPBlock) DeepCopy() *IPBlock

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new IPBlock.

func (*IPBlock) DeepCopyInto

func (in *IPBlock) DeepCopyInto(out *IPBlock)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type IPHeader

type IPHeader struct {
	// SrcIP is the source IP.
	SrcIP string `json:"srcIP,omitempty" yaml:"srcIP,omitempty"`
	// Protocol is the IP protocol.
	Protocol int32 `json:"protocol,omitempty" yaml:"protocol,omitempty"`
	// TTL is the IP TTL.
	TTL int32 `json:"ttl,omitempty" yaml:"ttl,omitempty"`
	// Flags is the flags for IP.
	Flags int32 `json:"flags,omitempty" yaml:"flags,omitempty"`
}

IPHeader describes spec of an IPv4 header.

func (*IPHeader) DeepCopy

func (in *IPHeader) DeepCopy() *IPHeader

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new IPHeader.

func (*IPHeader) DeepCopyInto

func (in *IPHeader) DeepCopyInto(out *IPHeader)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type IPv6Header

type IPv6Header struct {
	// SrcIP is the source IPv6.
	SrcIP string `json:"srcIP,omitempty" yaml:"srcIP,omitempty"`
	// NextHeader is the IPv6 protocol.
	NextHeader *int32 `json:"nextHeader,omitempty" yaml:"nextHeader,omitempty"`
	// HopLimit is the IPv6 Hop Limit.
	HopLimit int32 `json:"hopLimit,omitempty" yaml:"hopLimit,omitempty"`
}

IPv6Header describes spec of an IPv6 header.

func (*IPv6Header) DeepCopy

func (in *IPv6Header) DeepCopy() *IPv6Header

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new IPv6Header.

func (*IPv6Header) DeepCopyInto

func (in *IPv6Header) DeepCopyInto(out *IPv6Header)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type NamespaceMatchType

type NamespaceMatchType string

NamespaceMatchType describes Namespace matching strategy.

const (
	NamespaceMatchSelf NamespaceMatchType = "Self"
)

type NetworkPolicy

type NetworkPolicy struct {
	metav1.TypeMeta `json:",inline"`
	// Standard metadata of the object.
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// Specification of the desired behavior of NetworkPolicy.
	Spec NetworkPolicySpec `json:"spec"`
	// Most recently observed status of the NetworkPolicy.
	Status NetworkPolicyStatus `json:"status"`
}

func (*NetworkPolicy) DeepCopy

func (in *NetworkPolicy) DeepCopy() *NetworkPolicy

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NetworkPolicy.

func (*NetworkPolicy) DeepCopyInto

func (in *NetworkPolicy) DeepCopyInto(out *NetworkPolicy)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*NetworkPolicy) DeepCopyObject

func (in *NetworkPolicy) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

type NetworkPolicyList

type NetworkPolicyList struct {
	metav1.TypeMeta `json:",inline"`
	// +optional
	metav1.ListMeta `json:"metadata,omitempty"`

	Items []NetworkPolicy `json:"items"`
}

func (*NetworkPolicyList) DeepCopy

func (in *NetworkPolicyList) DeepCopy() *NetworkPolicyList

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NetworkPolicyList.

func (*NetworkPolicyList) DeepCopyInto

func (in *NetworkPolicyList) DeepCopyInto(out *NetworkPolicyList)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*NetworkPolicyList) DeepCopyObject

func (in *NetworkPolicyList) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

type NetworkPolicyPeer

type NetworkPolicyPeer struct {
	// IPBlock describes the IPAddresses/IPBlocks that is matched in to/from.
	// IPBlock cannot be set as part of the AppliedTo field.
	// Cannot be set with any other selector.
	// +optional
	IPBlock *IPBlock `json:"ipBlock,omitempty"`
	// Select Pods from NetworkPolicy's Namespace as workloads in
	// AppliedTo/To/From fields. If set with NamespaceSelector, Pods are
	// matched from Namespaces matched by the NamespaceSelector.
	// Cannot be set with any other selector except NamespaceSelector.
	// +optional
	PodSelector *metav1.LabelSelector `json:"podSelector,omitempty"`
	// Select all Pods from Namespaces matched by this selector, as
	// workloads in To/From fields. If set with PodSelector,
	// Pods are matched from Namespaces matched by the NamespaceSelector.
	// Cannot be set with any other selector except PodSelector or
	// ExternalEntitySelector. Cannot be set with Namespaces.
	// +optional
	NamespaceSelector *metav1.LabelSelector `json:"namespaceSelector,omitempty"`
	// Select Pod/ExternalEntity from Namespaces matched by specifc criteria.
	// Current supported criteria is match: Self, which selects from the same
	// Namespace of the appliedTo workloads.
	// Cannot be set with any other selector except PodSelector or
	// ExternalEntitySelector. This field can only be set when NetworkPolicyPeer
	// is created for ClusterNetworkPolicy ingress/egress rules.
	// Cannot be set with NamespaceSelector.
	// +optional
	Namespaces *PeerNamespaces `json:"namespaces,omitempty"`
	// Select ExternalEntities from NetworkPolicy's Namespace as workloads
	// in AppliedTo/To/From fields. If set with NamespaceSelector,
	// ExternalEntities are matched from Namespaces matched by the
	// NamespaceSelector.
	// Cannot be set with any other selector except NamespaceSelector.
	// +optional
	ExternalEntitySelector *metav1.LabelSelector `json:"externalEntitySelector,omitempty"`
	// Group is the name of the ClusterGroup which can be set as an
	// AppliedTo or within an Ingress or Egress rule in place of
	// a stand-alone selector. A Group cannot be set with any other
	// selector.
	Group string `json:"group,omitempty"`
	// Restrict egress access to the Fully Qualified Domain Names prescribed
	// by name or by wildcard match patterns. This field can only be set for
	// NetworkPolicyPeer of egress rules.
	// Supported formats are:
	//  Exact FQDNs, i.e. "google.com", "db-svc.default.svc.cluster.local"
	//  Wildcard expressions, i.e. "*wayfair.com".
	FQDN string `json:"fqdn,omitempty"`
}

NetworkPolicyPeer describes the grouping selector of workloads.

func (*NetworkPolicyPeer) DeepCopy

func (in *NetworkPolicyPeer) DeepCopy() *NetworkPolicyPeer

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NetworkPolicyPeer.

func (*NetworkPolicyPeer) DeepCopyInto

func (in *NetworkPolicyPeer) DeepCopyInto(out *NetworkPolicyPeer)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type NetworkPolicyPhase

type NetworkPolicyPhase string

NetworkPolicyPhase defines the phase in which a NetworkPolicy is.

const (
	// NetworkPolicyPending means the NetworkPolicy has been accepted by the system, but it has not been processed by Antrea.
	NetworkPolicyPending NetworkPolicyPhase = "Pending"
	// NetworkPolicyRealizing means the NetworkPolicy has been observed by Antrea and is being realized.
	NetworkPolicyRealizing NetworkPolicyPhase = "Realizing"
	// NetworkPolicyRealized means the NetworkPolicy has been enforced to all Pods on all Nodes it applies to.
	NetworkPolicyRealized NetworkPolicyPhase = "Realized"
)

These are the valid values for NetworkPolicyPhase.

type NetworkPolicyPort

type NetworkPolicyPort struct {
	// The protocol (TCP, UDP, or SCTP) which traffic must match.
	// If not specified, this field defaults to TCP.
	// +optional
	Protocol *v1.Protocol `json:"protocol,omitempty"`
	// The port on the given protocol. This can be either a numerical
	// or named port on a Pod. If this field is not provided, this
	// matches all port names and numbers.
	// +optional
	Port *intstr.IntOrString `json:"port,omitempty"`
	// EndPort defines the end of the port range, being the end included within the range.
	// It can only be specified when a numerical `port` is specified.
	// +optional
	EndPort *int32 `json:"endPort,omitempty"`
}

NetworkPolicyPort describes the port and protocol to match in a rule.

func (*NetworkPolicyPort) DeepCopy

func (in *NetworkPolicyPort) DeepCopy() *NetworkPolicyPort

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NetworkPolicyPort.

func (*NetworkPolicyPort) DeepCopyInto

func (in *NetworkPolicyPort) DeepCopyInto(out *NetworkPolicyPort)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type NetworkPolicySpec

type NetworkPolicySpec struct {
	// Tier specifies the tier to which this NetworkPolicy belongs to.
	// The NetworkPolicy order will be determined based on the combination of the
	// Tier's Priority and the NetworkPolicy's own Priority. If not specified,
	// this policy will be created in the Application Tier right above the K8s
	// NetworkPolicy which resides at the bottom.
	Tier string `json:"tier,omitempty"`
	// Priority specfies the order of the NetworkPolicy relative to other
	// NetworkPolicies.
	Priority float64 `json:"priority"`
	// Select workloads on which the rules will be applied to. Cannot be set in
	// conjunction with AppliedTo in each rule.
	// +optional
	AppliedTo []NetworkPolicyPeer `json:"appliedTo,omitempty"`
	// Set of ingress rules evaluated based on the order in which they are set.
	// Currently Ingress rule supports setting the `From` field but not the `To`
	// field within a Rule.
	// +optional
	Ingress []Rule `json:"ingress"`
	// Set of egress rules evaluated based on the order in which they are set.
	// Currently Egress rule supports setting the `To` field but not the `From`
	// field within a Rule.
	// +optional
	Egress []Rule `json:"egress"`
}

NetworkPolicySpec defines the desired state for NetworkPolicy.

func (*NetworkPolicySpec) DeepCopy

func (in *NetworkPolicySpec) DeepCopy() *NetworkPolicySpec

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NetworkPolicySpec.

func (*NetworkPolicySpec) DeepCopyInto

func (in *NetworkPolicySpec) DeepCopyInto(out *NetworkPolicySpec)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type NetworkPolicyStatus

type NetworkPolicyStatus struct {
	// The phase of a NetworkPolicy is a simple, high-level summary of the NetworkPolicy's status.
	Phase NetworkPolicyPhase `json:"phase"`
	// The generation observed by Antrea.
	ObservedGeneration int64 `json:"observedGeneration"`
	// The number of nodes that have realized the NetworkPolicy.
	CurrentNodesRealized int32 `json:"currentNodesRealized"`
	// The total number of nodes that should realize the NetworkPolicy.
	DesiredNodesRealized int32 `json:"desiredNodesRealized"`
}

NetworkPolicyStatus represents information about the status of a NetworkPolicy.

func (*NetworkPolicyStatus) DeepCopy

func (in *NetworkPolicyStatus) DeepCopy() *NetworkPolicyStatus

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NetworkPolicyStatus.

func (*NetworkPolicyStatus) DeepCopyInto

func (in *NetworkPolicyStatus) DeepCopyInto(out *NetworkPolicyStatus)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type NodeResult

type NodeResult struct {
	// Node is the node of the observation.
	Node string `json:"node,omitempty" yaml:"node,omitempty"`
	// Role of the node like sender, receiver, etc.
	Role string `json:"role,omitempty" yaml:"role,omitempty"`
	// Timestamp is the timestamp of the observations on the node.
	Timestamp int64 `json:"timestamp,omitempty" yaml:"timestamp,omitempty"`
	// Observations includes all observations from sender nodes, receiver ones, etc.
	Observations []Observation `json:"observations,omitempty" yaml:"observations,omitempty"`
}

func (*NodeResult) DeepCopy

func (in *NodeResult) DeepCopy() *NodeResult

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NodeResult.

func (*NodeResult) DeepCopyInto

func (in *NodeResult) DeepCopyInto(out *NodeResult)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type Observation

type Observation struct {
	// Component is the observation component.
	Component TraceflowComponent `json:"component,omitempty" yaml:"component,omitempty"`
	// ComponentInfo is the extension of Component field.
	ComponentInfo string `json:"componentInfo,omitempty" yaml:"componentInfo,omitempty"`
	// Action is the action to the observation.
	Action TraceflowAction `json:"action,omitempty" yaml:"action,omitempty"`
	// Pod is the combination of Pod name and Pod Namespace.
	Pod string `json:"pod,omitempty" yaml:"pod,omitempty"`
	// DstMAC is the destination MAC.
	DstMAC string `json:"dstMAC,omitempty" yaml:"dstMAC,omitempty"`
	// NetworkPolicy is the combination of Namespace and NetworkPolicyName.
	NetworkPolicy string `json:"networkPolicy,omitempty" yaml:"networkPolicy,omitempty"`
	// TTL is the observation TTL.
	TTL int32 `json:"ttl,omitempty" yaml:"ttl,omitempty"`
	// TranslatedSrcIP is the translated source IP.
	TranslatedSrcIP string `json:"translatedSrcIP,omitempty" yaml:"translatedSrcIP,omitempty"`
	// TranslatedDstIP is the translated destination IP.
	TranslatedDstIP string `json:"translatedDstIP,omitempty" yaml:"translatedDstIP,omitempty"`
	// TunnelDstIP is the tunnel destination IP.
	TunnelDstIP string `json:"tunnelDstIP,omitempty" yaml:"tunnelDstIP,omitempty"`
}

Observation describes those from sender nodes or receiver nodes.

func (*Observation) DeepCopy

func (in *Observation) DeepCopy() *Observation

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Observation.

func (*Observation) DeepCopyInto

func (in *Observation) DeepCopyInto(out *Observation)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type Packet

type Packet struct {
	SrcIP string `json:"srcIP,omitempty"`
	DstIP string `json:"dstIP,omitempty"`
	// Length is the IP packet length (includes the IPv4 or IPv6 header length).
	Length uint16 `json:"length,omitempty"`
	// TODO: change type IPHeader to *IPHeader and correct all internal references
	IPHeader        IPHeader        `json:"ipHeader,omitempty"`
	IPv6Header      *IPv6Header     `json:"ipv6Header,omitempty"`
	TransportHeader TransportHeader `json:"transportHeader,omitempty"`
}

Packet includes header info.

func (*Packet) DeepCopy

func (in *Packet) DeepCopy() *Packet

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Packet.

func (*Packet) DeepCopyInto

func (in *Packet) DeepCopyInto(out *Packet)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type PeerNamespaces

type PeerNamespaces struct {
	Match NamespaceMatchType `json:"match,omitempty"`
}

func (*PeerNamespaces) DeepCopy

func (in *PeerNamespaces) DeepCopy() *PeerNamespaces

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PeerNamespaces.

func (*PeerNamespaces) DeepCopyInto

func (in *PeerNamespaces) DeepCopyInto(out *PeerNamespaces)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type Rule

type Rule struct {
	// Action specifies the action to be applied on the rule.
	Action *RuleAction `json:"action"`
	// Set of port and protocol allowed/denied by the rule. If this field is unset
	// or empty, this rule matches all ports.
	// +optional
	Ports []NetworkPolicyPort `json:"ports,omitempty"`
	// Rule is matched if traffic originates from workloads selected by
	// this field. If this field is empty, this rule matches all sources.
	// +optional
	From []NetworkPolicyPeer `json:"from"`
	// Rule is matched if traffic is intended for workloads selected by
	// this field. If this field is empty or missing, this rule matches all
	// destinations.
	// +optional
	To []NetworkPolicyPeer `json:"to"`
	// Name describes the intention of this rule.
	// Name should be unique within the policy.
	// +optional
	Name string `json:"name"`
	// EnableLogging is used to indicate if agent should generate logs
	// when rules are matched. Should be default to false.
	EnableLogging bool `json:"enableLogging"`
	// Select workloads on which this rule will be applied to. Cannot be set in
	// conjunction with NetworkPolicySpec/ClusterNetworkPolicySpec.AppliedTo.
	// +optional
	AppliedTo []NetworkPolicyPeer `json:"appliedTo,omitempty"`
}

Rule describes the traffic allowed to/from the workloads selected by Spec.AppliedTo. Based on the action specified in the rule, traffic is either allowed or denied which exactly match the specified ports and protocol.

func (*Rule) DeepCopy

func (in *Rule) DeepCopy() *Rule

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Rule.

func (*Rule) DeepCopyInto

func (in *Rule) DeepCopyInto(out *Rule)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type RuleAction

type RuleAction string

RuleAction describes the action to be applied on traffic matching a rule.

const (
	// RuleActionAllow describes that the traffic matching the rule must be allowed.
	RuleActionAllow RuleAction = "Allow"
	// RuleActionDrop describes that the traffic matching the rule must be dropped.
	RuleActionDrop RuleAction = "Drop"
	// RuleActionReject indicates that the traffic matching the rule must be rejected and the
	// client will receive a response.
	RuleActionReject RuleAction = "Reject"
)

type Source

type Source struct {
	// Namespace is the source namespace.
	Namespace string `json:"namespace,omitempty"`
	// Pod is the source pod.
	Pod string `json:"pod,omitempty"`
	// IP is the source IPv4 or IPv6 address. IP as the source is supported
	// only for live-traffic Traceflow.
	IP string `json:"ip,omitempty"`
}

Source describes the source spec of the traceflow.

func (*Source) DeepCopy

func (in *Source) DeepCopy() *Source

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Source.

func (*Source) DeepCopyInto

func (in *Source) DeepCopyInto(out *Source)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type TCPHeader

type TCPHeader struct {
	// SrcPort is the source port.
	SrcPort int32 `json:"srcPort,omitempty"`
	// DstPort is the destination port.
	DstPort int32 `json:"dstPort,omitempty"`
	// Flags are flags in the header.
	Flags int32 `json:"flags,omitempty"`
}

TCPHeader describes spec of a TCP header.

func (*TCPHeader) DeepCopy

func (in *TCPHeader) DeepCopy() *TCPHeader

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TCPHeader.

func (*TCPHeader) DeepCopyInto

func (in *TCPHeader) DeepCopyInto(out *TCPHeader)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type Tier

type Tier struct {
	metav1.TypeMeta `json:",inline"`
	// Standard metadata of the object.
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// Specification of the desired behavior of Tier.
	Spec TierSpec `json:"spec"`
}

func (*Tier) DeepCopy

func (in *Tier) DeepCopy() *Tier

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Tier.

func (*Tier) DeepCopyInto

func (in *Tier) DeepCopyInto(out *Tier)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*Tier) DeepCopyObject

func (in *Tier) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

type TierList

type TierList struct {
	metav1.TypeMeta `json:",inline"`
	// +optional
	metav1.ListMeta `json:"metadata,omitempty"`

	Items []Tier `json:"items"`
}

func (*TierList) DeepCopy

func (in *TierList) DeepCopy() *TierList

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TierList.

func (*TierList) DeepCopyInto

func (in *TierList) DeepCopyInto(out *TierList)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*TierList) DeepCopyObject

func (in *TierList) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

type TierSpec

type TierSpec struct {
	// Priority specfies the order of the Tier relative to other Tiers.
	Priority int32 `json:"priority"`
	// Description is an optional field to add more information regarding
	// the purpose of this Tier.
	Description string `json:"description,omitempty"`
}

TierSpec defines the desired state for Tier.

func (*TierSpec) DeepCopy

func (in *TierSpec) DeepCopy() *TierSpec

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TierSpec.

func (*TierSpec) DeepCopyInto

func (in *TierSpec) DeepCopyInto(out *TierSpec)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type Traceflow

type Traceflow struct {
	metav1.TypeMeta   `json:",inline"`
	metav1.ObjectMeta `json:"metadata,omitempty"`

	Spec   TraceflowSpec   `json:"spec,omitempty"`
	Status TraceflowStatus `json:"status,omitempty"`
}

func (*Traceflow) DeepCopy

func (in *Traceflow) DeepCopy() *Traceflow

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Traceflow.

func (*Traceflow) DeepCopyInto

func (in *Traceflow) DeepCopyInto(out *Traceflow)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*Traceflow) DeepCopyObject

func (in *Traceflow) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

type TraceflowAction

type TraceflowAction string
const (
	ActionDelivered TraceflowAction = "Delivered"
	ActionReceived  TraceflowAction = "Received"
	ActionForwarded TraceflowAction = "Forwarded"
	ActionDropped   TraceflowAction = "Dropped"
	ActionRejected  TraceflowAction = "Rejected"
	// ActionForwardedOutOfOverlay indicates that the packet has been forwarded out of the network
	// managed by Antrea. This indicates that the Traceflow request can be considered complete.
	ActionForwardedOutOfOverlay TraceflowAction = "ForwardedOutOfOverlay"
)

type TraceflowComponent

type TraceflowComponent string
const (
	ComponentSpoofGuard    TraceflowComponent = "SpoofGuard"
	ComponentLB            TraceflowComponent = "LB"
	ComponentRouting       TraceflowComponent = "Routing"
	ComponentNetworkPolicy TraceflowComponent = "NetworkPolicy"
	ComponentForwarding    TraceflowComponent = "Forwarding"
)

type TraceflowList

type TraceflowList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata,omitempty"`

	Items []Traceflow `json:"items"`
}

func (*TraceflowList) DeepCopy

func (in *TraceflowList) DeepCopy() *TraceflowList

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TraceflowList.

func (*TraceflowList) DeepCopyInto

func (in *TraceflowList) DeepCopyInto(out *TraceflowList)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*TraceflowList) DeepCopyObject

func (in *TraceflowList) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

type TraceflowPhase

type TraceflowPhase string
const (
	Pending   TraceflowPhase = "Pending"
	Running   TraceflowPhase = "Running"
	Succeeded TraceflowPhase = "Succeeded"
	Failed    TraceflowPhase = "Failed"
)

type TraceflowSpec

type TraceflowSpec struct {
	Source      Source      `json:"source,omitempty"`
	Destination Destination `json:"destination,omitempty"`
	Packet      Packet      `json:"packet,omitempty"`
	// LiveTraffic indicates the Traceflow is to trace the live traffic
	// rather than an injected packet, when set to true. The first packet of
	// the first connection that matches the packet spec will be traced.
	LiveTraffic bool `json:"liveTraffic,omitempty"`
	// DroppedOnly indicates only the dropped packet should be captured in a
	// live-traffic Traceflow.
	DroppedOnly bool `json:"droppedOnly,omitempty"`
	// Timeout specifies the timeout of the Traceflow in seconds. Defaults
	// to 20 seconds if not set.
	Timeout uint16 `json:"timeout,omitempty"`
}

TraceflowSpec describes the spec of the traceflow.

func (*TraceflowSpec) DeepCopy

func (in *TraceflowSpec) DeepCopy() *TraceflowSpec

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TraceflowSpec.

func (*TraceflowSpec) DeepCopyInto

func (in *TraceflowSpec) DeepCopyInto(out *TraceflowSpec)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type TraceflowStatus

type TraceflowStatus struct {
	// Phase is the Traceflow phase.
	Phase TraceflowPhase `json:"phase,omitempty"`
	// Reason is a message indicating the reason of the traceflow's current phase.
	Reason string `json:"reason,omitempty"`
	// DataplaneTag is a tag to identify a traceflow session across Nodes.
	DataplaneTag uint8 `json:"dataplaneTag,omitempty"`
	// Results is the collection of all observations on different nodes.
	Results []NodeResult `json:"results,omitempty"`
	// CapturedPacket is the captured packet in live-traffic Traceflow.
	CapturedPacket *Packet `json:"capturedPacket,omitempty"`
}

TraceflowStatus describes current status of the traceflow.

func (*TraceflowStatus) DeepCopy

func (in *TraceflowStatus) DeepCopy() *TraceflowStatus

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TraceflowStatus.

func (*TraceflowStatus) DeepCopyInto

func (in *TraceflowStatus) DeepCopyInto(out *TraceflowStatus)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type TransportHeader

type TransportHeader struct {
	ICMP *ICMPEchoRequestHeader `json:"icmp,omitempty" yaml:"icmp,omitempty"`
	UDP  *UDPHeader             `json:"udp,omitempty" yaml:"udp,omitempty"`
	TCP  *TCPHeader             `json:"tcp,omitempty" yaml:"tcp,omitempty"`
}

TransportHeader describes spec of a TransportHeader.

func (*TransportHeader) DeepCopy

func (in *TransportHeader) DeepCopy() *TransportHeader

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TransportHeader.

func (*TransportHeader) DeepCopyInto

func (in *TransportHeader) DeepCopyInto(out *TransportHeader)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type UDPHeader

type UDPHeader struct {
	// SrcPort is the source port.
	SrcPort int32 `json:"srcPort,omitempty"`
	// DstPort is the destination port.
	DstPort int32 `json:"dstPort,omitempty"`
}

UDPHeader describes spec of a UDP header.

func (*UDPHeader) DeepCopy

func (in *UDPHeader) DeepCopy() *UDPHeader

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new UDPHeader.

func (*UDPHeader) DeepCopyInto

func (in *UDPHeader) DeepCopyInto(out *UDPHeader)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

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